A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Crimping Tool, Crimped Pipe with Flattened End, and Scaffold Ladder Frame
A scaffold includes first and second ladder frames. Each ladder frame includes first and second vertical supports, and first and second horizontal supports mounted to the vertical supports. The first horizontal support is formed of tubular material, and has a base or central section and an asymmetric flattened end section. The end section is mounted to the first vertical support. The central section has a top centerline and a bottom centerline. The end section has a vertically elongated cross section compared to the central section. A top of the end section aligns with the top centerline of the central section; and a bottom of the end section is disposed below the bottom centerline of the central section. Related methods and tools are also disclosed.
Crimping Tool, Crimped Pipe with Flattened End, and Scaffold Ladder Frame
A scaffold includes first and second ladder frames. Each ladder frame includes first and second vertical supports, and first and second horizontal supports mounted to the vertical supports. The first horizontal support is formed of tubular material, and has a base or central section and an asymmetric flattened end section. The end section is mounted to the first vertical support. The central section has a top centerline and a bottom centerline. The end section has a vertically elongated cross section compared to the central section. A top of the end section aligns with the top centerline of the central section; and a bottom of the end section is disposed below the bottom centerline of the central section. Related methods and tools are also disclosed.
Crimping Tool, Crimped Pipe with Flattened End, and Scaffold Ladder Frame
SMITH GRADY F (author)
2023-04-13
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Analyses of composite insulators with crimped end-fittings: part II-Suitable crimping conditions
| British Library Online Contents | 2002